204498510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6816617}}^1$

素因数の和:6816627

約数の個数: 16

約数和(自身を含む): 490796496

約数和(自身を除く): 286297986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6816617, 13633234, 20449851, 34083085, 40899702, 68166170, 102249255, 204498510]

約数ペア:

[(1, 204498510), (2, 102249255), (3, 68166170), (5, 40899702), (6, 34083085), (10, 20449851), (15, 13633234), (30, 6816617)]